The #3030for30 challenge is simple on the surface: walk 30 minutes out, walk 30 minutes back, and do it every day for 30 days. Yet, as Sydney and Jenny pointed out, the simplicity is deceptive.

In fact, experts say that 30 minutes of walking a day ... I committed to a week-long power walking challenge, during which I would power walk every day for 20 minutes. Here’s how it went.

Discover how swapping heavy lifting for Pilates transformed my body in just 30 days. See the surprising strength, posture, and mobility improvements that outperformed weights.